142337748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3613}}^1$

素因数の和:3701

約数の個数: 72

約数和(自身を含む): 392220192

約数和(自身を除く): 249882444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 3613, 5628, 6566, 7226, 9849, 10839, 13132, 14452, 19698, 21678, 25291, 39396, 43356, 50582, 75873, 101164, 151746, 177037, 242071, 303492, 354074, 484142, 531111, 708148, 726213, 968284, 1062222, 1452426, 1694497, 2124444, 2904852, 3388994, 5083491, 6777988, 10166982, 11861479, 20333964, 23722958, 35584437, 47445916, 71168874, 142337748]

約数ペア:

[(1, 142337748), (2, 71168874), (3, 47445916), (4, 35584437), (6, 23722958), (7, 20333964), (12, 11861479), (14, 10166982), (21, 6777988), (28, 5083491), (42, 3388994), (49, 2904852), (67, 2124444), (84, 1694497), (98, 1452426), (134, 1062222), (147, 968284), (196, 726213), (201, 708148), (268, 531111), (294, 484142), (402, 354074), (469, 303492), (588, 242071), (804, 177037), (938, 151746), (1407, 101164), (1876, 75873), (2814, 50582), (3283, 43356), (3613, 39396), (5628, 25291), (6566, 21678), (7226, 19698), (9849, 14452), (10839, 13132)]